- 14mm hardened Max-performance steel shackle
- 3 stainless steel keys – including new key design and one LED replaceable key fob
- Patent-pending hardened double deadbolt design gives additional protection against twist attacks
- New smaller crossbar design
- Higher security disc-style cylinder is pick and drill resistant
- Includes FlexFrame U bracket providing convenient multi-location u-lock transport
- Protective vinyl shackle coating
390005
